unit 3-大学英语综合教程答案

膈BOOK1-Unit3-LanguageFocus-Vocabulary

1.Fillinthegapswithwordsorphrasesgivenbelow.Changetheformwherenecessary.

1)It'llonlybea[brief]visitbecausewerecentlyhaven'tmuchtime.

1)Sincetheirteamhaswonthematchtoday,itwillcertainlyhaveaplaceintheCupFinal.(ensure) Winningthematchtoday[hasensuredtheirteamaplaceintheCupFinal].

2)Medicalworkershaveadutytohealthewoundedandrescuethedying.(responsibility)

Itis[medicalworkers'responsibilitytohealthewoundedandrescuethedying].

3)Thelearnergetsamusementaswellasknowledgefromthesecomputergames.(entertain,educate) Thesecomputergames[entertainaswellaseducatethelearner].

4)Airandwaterarevitaltoalllivingthings.(dowithout)

Nolivingthing[candowithoutairandwater].

5)ThereisastrongpossibilitythattheelectionwillbeheldinJune.(likely)

Theelection[islikelytobeheldinJune].

https://www.sodocs.net/doc/6516844898.html,pletethefollowing,usingthewordsorphrasesinbrackets.Makeadditionsorchangeswherenecessary.

预

]pro

4.Henrygotinjuredinthecaraccidentandwas[disabled]fortherestofhislife.

5.Theyhavebeendemandingthereleaseofthreeoftheircolleaguesfromprisonasa[precondition]forfurtherne gotiation.

6.Wehavesucceededbecausewehadthe[foresight]toinvestinnewtechnology.

7.Ihaddifficultyunderstandinghimbecausehe[mispronounced]alotofwords.

8.Thedevelopmentoftheoilindustrywill[enrich]thenation.

evident]

use](4

theuseofheartpacemakers(心脏起搏器)andothermechanicaldevices(器械).

????Inthefuture,therewill[likely](6)beanendlessnumberofnewdiscoveries.Thesediscoverieswill[affec t](7)yourcareerandyourdailylife.Television,computers,andspaceshuttles(航天飞机)arepartoftoday'sworld.Whocanimaginewhatnew,yet-to-be-discovered-[developments](8)lieahead?Int hefuture,scientistsmaydiscoverhowtopredictearthquakesandhowtoproduceanendless[supply](9)ofenergy .[Someday](10)youmayliveandworkinaspacestationinorbitaroundtheearth.Scientistswillcontinuetomake discoveriesthatwillchangetheworldinwhichyoulive.

Translation：

1.TranslatethefollowingsentencesintoEnglish,usingthewordsorphrasesinbrackets.

1)正如科学家所预言的那样，全球污染成了人类面临的最严重的问题之一。(global)

[Asispredictedbyscientists,globalpollutionhasbecomeoneofthemostseriousproblemshumansarefacedwith

2)谋求这些职位的竞争很激烈——今年的求职者（applicant）是去年的五倍。(competition) [Competitionforthesejobsisverytough─wehavefivetimesasmanyapplicantsthisyearaswedidlastyear/therearefivetimesasmanyapplicantsthisyear astherewerelastyear.]

3)正如事实表明的那样，教育大纲应当符合国家的经济发展计划。(fitinto)

[Asthefactsshow,educationalprogramsneedtofitintothenationalplanforeconomicdevelopment.]

4)这辆汽车太费油（burntoomuchgas），而且价钱几乎是我想付的两倍。(moreover) [Thecarburnstoomuchgas,andmoreover,thepriceisalmosttwiceasmuchasIintendtopay.]

5)要了解一起重大的国际事件，我们首先需要考虑其历史与政治背景。(background)

[

?

）ck.